Workbook Detail
Missing Operator Add Sub Medium — Set 100
33 ○ 3 = 11, what is ○?
Show answer
Answer: ÷
- SubType
- ÷
- Operand1
- 33
- Operand2
- 3
- Result
- 11
- Difficulty
- medium
121 ○ 11 = 11, what is ○?
Show answer
Answer: ÷
- SubType
- ÷
- Operand1
- 121
- Operand2
- 11
- Result
- 11
- Difficulty
- medium
14 __ 34 = 48
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Answer: +
- SubType
- +
- Operand1
- 14
- Operand2
- 34
- Result
- 48
- Difficulty
- medium
9 ○ 7 = 63, what is ○?
Show answer
Answer: ×
- SubType
- ×
- Operand1
- 9
- Operand2
- 7
- Result
- 63
- Difficulty
- medium
85 __ 44 = 41
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Answer: -
- SubType
- -
- Operand1
- 85
- Operand2
- 44
- Result
- 41
- Difficulty
- medium
68 __ 28 = 40
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Answer: -
- SubType
- -
- Operand1
- 68
- Operand2
- 28
- Result
- 40
- Difficulty
- medium
65 __ 45 = 20
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Answer: -
- SubType
- -
- Operand1
- 65
- Operand2
- 45
- Result
- 20
- Difficulty
- medium
49 __ 7 = 7
Show answer
Answer: ÷
- SubType
- ÷
- Operand1
- 49
- Operand2
- 7
- Result
- 7
- Difficulty
- medium
51 __ 26 = 25
Show answer
Answer: -
- SubType
- -
- Operand1
- 51
- Operand2
- 26
- Result
- 25
- Difficulty
- medium
60 ○ 10 = 50, what is ○?
Show answer
Answer: -
- SubType
- -
- Operand1
- 60
- Operand2
- 10
- Result
- 50
- Difficulty
- medium
51 __ 6 = 45
Show answer
Answer: -
- SubType
- -
- Operand1
- 51
- Operand2
- 6
- Result
- 45
- Difficulty
- medium
20 __ 7 = 13
Show answer
Answer: -
- SubType
- -
- Operand1
- 20
- Operand2
- 7
- Result
- 13
- Difficulty
- medium
14 __ 7 = 2
Show answer
Answer: ÷
- SubType
- ÷
- Operand1
- 14
- Operand2
- 7
- Result
- 2
- Difficulty
- medium
23 __ 13 = 36
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Answer: +
- SubType
- +
- Operand1
- 23
- Operand2
- 13
- Result
- 36
- Difficulty
- medium
1 __ 39 = 40
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Answer: +
- SubType
- +
- Operand1
- 1
- Operand2
- 39
- Result
- 40
- Difficulty
- medium
63 ○ 15 = 48, what is ○?
Show answer
Answer: -
- SubType
- -
- Operand1
- 63
- Operand2
- 15
- Result
- 48
- Difficulty
- medium
15 __ 3 = 5
Show answer
Answer: ÷
- SubType
- ÷
- Operand1
- 15
- Operand2
- 3
- Result
- 5
- Difficulty
- medium
8 __ 44 = 52
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Answer: +
- SubType
- +
- Operand1
- 8
- Operand2
- 44
- Result
- 52
- Difficulty
- medium
60 ○ 6 = 10, what is ○?
Show answer
Answer: ÷
- SubType
- ÷
- Operand1
- 60
- Operand2
- 6
- Result
- 10
- Difficulty
- medium
23 ○ 45 = 68, what is ○?
Show answer
Answer: +
- SubType
- +
- Operand1
- 23
- Operand2
- 45
- Result
- 68
- Difficulty
- medium
Teaching Notes
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